Crystek’s high pass filter has a rugged SMA housing, excellent out of band rejection and is designed for test equipment and lab use.
- 7th order Butterworth resoponce
- 50 Ohm SMA connectors
- Maximum +36 dBm (4 Watts)
- Operating temperature -55C to 100C
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High pass filter for use with ColibriDDC and ColibriNANO on VHF. Attenuates signals below 100 MHz when listening to VHF. Connect directly between the antenna feed line and Colibri receiver.
52.24 $
Out of stock
Crystek’s high pass filter has a rugged SMA housing, excellent out of band rejection and is designed for test equipment and lab use.
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DX Engineering AVA-3 Active Matching Unit (DXE-AVA-3) — low-noise, wideband receive buffer for short elements (≈1.8–7.3 m). 40 kHz–30 MHz coverage, +39 dBm TOI, jumper-selectable gain (−6/0/+6 dB), 75 Ω F-connectors. Power via built-in Bias-T or Direct DC.
Plug in HF octave bandpass filter for ColibriDDC with +10 dB preamp and -20 dB attenuator will improve this already great SDR making it superior in situations when out of band signals needs to be attenuated.
This product is special order, allow 3-4 weeks for delivery.




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